#155B23
Dark Green
HEX
RGB
HSL
About #155B23 Dark Green
#155B23 is a dark green color. In the RGB color model, it is composed of 21 red, 91 green, and 35 blue. In the HSL color space, it has a hue of 132°, saturation of 63%, and lightness of 22%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #155B23 in your CSS, SCSS, or Tailwind projects.
Color Properties
132°
Hue
63%
Saturation
22%
Lightness
Dark Green
Color Harmonies
Colors that work well with #155B23 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #155B23 against white and black backgrounds.
Aa#155B23 on White
Contrast Ratio8.23:1
AA ✓AA Large ✓AAA ✓
Aa#155B23 on Black
Contrast Ratio2.55:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #155B23 across different color formats.
| Format | Value |
|---|---|
| HEX | #155B23 |
| RGB | rgb(21, 91, 35) |
| HSL | hsl(132, 63%, 22%) |
| RGB Decimal | 21, 91, 35 |
| RGB Percent | 8.2%, 35.7%, 13.7% |
| CMYK (approx.) | 77%, 0%, 62%, 64% |
Related Palettes
12 palettes using #155B23 or similar colors